Android Quizz Dive into our tech quiz zone and put your technical skills to the test! Our quizzes cover a wide array of technical topics, perfect for sharpening your knowledge and challenging your understanding. Compete with others, see your rankings, and boost your technical proficiency. Start quizzing today! 1 / 50 1. Which class is used to display a dialog window in Android? All of the above ProgressDialog AlertDialog Dialog 2 / 50 2. What is the use of a Content Provider in Android? To perform background tasks To display a list of items To handle user interactions To manage access to a structured set of data 3 / 50 3. What is the use of the ViewPager component in Android? To create custom views To display a swipeable view To handle touch events To manage application resources 4 / 50 4. Which method is used to save data in a SharedPreferences file? save() apply() put() store() 5 / 50 5. What does APK stand for? Android Personal Kit Android Phone Kit Android Package Kit Android Page Kit 6 / 50 6. Which layout is used to arrange components in a linear manner? LinearLayout FrameLayout TableLayout RelativeLayout 7 / 50 7. Which file contains the application’s essential information, such as the package name and components? build.gradle activity_main.xml AndroidManifest.xml MainActivity.java 8 / 50 8. Which method is used to add a menu item in Android? onCreateMenu() onCreateItem() onCreateOptionsMenu() onCreateContextMenu() 9 / 50 9. Which component is used to handle touch events in Android? View Content Provider Activity Service 10 / 50 10. What is Android? A desktop application A web browser A type of hardware A mobile operating system 11 / 50 11. Which language is primarily used for Android development? Python Ruby Swift Java 12 / 50 12. Which component is used to display a progress bar in Android? ProgressBar StatusBar SeekBar RatingBar 13 / 50 13. Which layout is used to overlap components in Android? RelativeLayout TableLayout FrameLayout LinearLayout 14 / 50 14. Which method is called when an Activity is visible to the user? onCreate() onStop() onStart() onResume() 15 / 50 15. Which layout is used to align components based on their relative positions? TableLayout FrameLayout LinearLayout RelativeLayout 16 / 50 16. Which component is used to capture user input in Android? EditText ImageView Button TextView 17 / 50 17. What is the use of the Android Emulator? To run Android applications on a computer To create Android applications To design user interfaces To manage application resources 18 / 50 18. What is the use of an Intent in Android? To send a broadcast To start a service All of the above To start an activity 19 / 50 19. Which method is used to retrieve data from a SharedPreferences file? getData() getPreferences() getPreferencesData() getSharedPreferences() 20 / 50 20. Which class is used to create a database in Android? SQLManager DBManager SQLiteOpenHelper DatabaseHelper 21 / 50 21. Which class is used to load images from the internet in Android? All of the above Picasso Fresco Glide 22 / 50 22. Which method is called when an Activity is started for the first time? onStart() onRestart() onResume() onCreate() 23 / 50 23. Which component is used to show a web page in Android? TextView ImageView ListView WebView 24 / 50 24. Which method is used to stop a thread in Android? interrupt() finishThread() stopThread() endThread() 25 / 50 25. Which class is used to create a notification in Android? Notification NotificationManager NotificationService NotificationBuilder 26 / 50 26. Which component is used to show a list of items in Android? ImageView EditText TextView ListView 27 / 50 27. Which method is used to start an AsyncTask in Android? begin() start() execute() run() 28 / 50 28. What is the use of the ViewModel class in Android? To manage UI-related data in a lifecycle conscious way To display a list of items To create custom views To handle user interactions 29 / 50 29. Which component is used to handle background tasks in Android? Service BroadcastReceiver Activity Fragment 30 / 50 30. Which method is called when an Activity is no longer visible to the user? onDestroy() onCreate() onStop() onPause() 31 / 50 31. What is an Activity in Android? A background service A type of broadcast A component that represents a single screen A data storage option 32 / 50 32. Which component is used to display a spinner in Android? GridView DropDownList ListView Spinner 33 / 50 33. What is a Service in Android? None of the above A type of layout A component that runs in the background A user interface component 34 / 50 34. Which method is used to inflate a layout in a Fragment? onCreateView() onResume() onCreate() onStart() 35 / 50 35. What is the latest version of Android as of 2024? Android 10 Android 11 Android 12 Android 13 36 / 50 36. Which layout is used to create a grid of components in Android? LinearLayout GridLayout RelativeLayout FrameLayout 37 / 50 37. What is the use of the ConstraintLayout in Android? To overlap components To create complex layouts with a flat view hierarchy To display a list of items To manage application resources 38 / 50 38. Which method is used to perform a network operation in Android? doInUIThread() doInBackground() onPreExecute() onPostExecute() 39 / 50 39. Which method is used to create a new thread in Android? createThread() launchThread() new Thread() startThread() 40 / 50 40. Which component is used to show a floating message in Android? Dialog AlertDialog Snackbar Toast 41 / 50 41. Which method is used to launch a new activity in Android? startActivity() startBroadcast() startContent() startService() 42 / 50 42. Which method is called to stop a Service? stopBroadcast() stopActivity() stopService() stopContent() 43 / 50 43. What is the use of the RecyclerView component in Android? To display a large dataset in a scrollable list To create custom views To handle touch events To manage application resources 44 / 50 44. Which file is used to define the project dependencies in Android? activity_main.xml build.gradle MainActivity.java AndroidManifest.xml 45 / 50 45. Which company developed Android? Amazon Microsoft Google Apple 46 / 50 46. What is a Fragment in Android? A type of broadcast A background service A portion of the user interface A data storage option 47 / 50 47. What is the use of the WorkManager class in Android? To schedule deferrable, guaranteed background work To create custom views To handle user interactions To display a list of items 48 / 50 48. What is the use of the Handler class in Android? To display a list of items To schedule messages and runnables to be executed at some point in the future To create custom views To handle user interactions 49 / 50 49. Which file is used to define the user interface in Android? .html .xml .txt .java 50 / 50 50. Which method is used to register a broadcast receiver in Android? registerService() registerReceiver() registerBroadcast() registerContent() Your score is 0%
